Commercial gradeProfessional quality
Smoke Detectors & Fire AlarmsProduct category
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First Alert
Hardwire Smoke Alarm with 10-Year Battery Backup by First Alert – 1-Pack, White, Model SMI105-AC
In stock
Free shipping on orders $50+
Timing confirmed at checkout
$41.65
Hardwire Smoke Alarm with 10-Year Battery Backup by First Alert – 1-Pack, White, Model SMI105-AC is a practical cho...
Commercial-grade selection for professional kitchens and business operations.
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Delivery options and timing are calculated securely at checkout.
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- Free shipping on orders $50+
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Technical details
Built for professional service
Hardwire Smoke Alarm with 10-Year Battery Backup by First Alert – 1-Pack, White, Model SMI105-AC is a practical choice for professional and everyday use. It is Designed for easy adapter plug, supplied in the 1-Pack configuration.
- The 1-Pack configuration makes sizing and compatibility easier to confirm before ordering.
- Useful details include easy adapter plug for a more convenient working setup.
- First Alerts Precision Detection advanced sensing technology complies with new industry standards to reduce cooking nuisance alarms and provides early warning in the event of a home fire emergency.
- 10-Year battery backup provides continuous protection during power outages.
- Through early warning interconnect, when one alarm sounds, all compatible.
- Brand
- First Alert
- Product type
- Smoke Detectors & Fire Alarms
- Item number
- TTK-12DB8B762F35
- Availability
- In stock
Technical details
Product specifications
- Brand
- First Alert
- Manufacturer
- Resideo
- Model
- SMI105-AC
- Model Number
- SMI105-AC
- Manufacturer Part Number
- SMI105-AC
- Color
- White
- Size
- 1-Pack
- Style
- Precision Detection
- Unit Count
- 1.0
- Package Quantity
- 1
- Number of Items
- 1
- Item Dimensions
- Length 5.6 inches, Width 5.6 inches, Height 2.0 inches
- Package Dimensions
- Length 13.1064 centimeters, Width 22.3012 centimeters, Height 33.7058 centimeters
- Item Weight
- 0.7 pounds
- Shipping Weight
- 0.549 kilograms
- Power Source
- Corded Electric
- Included Components
- Easy Adapter Plug
- Pattern
- SMI105-AC
- Alarm
- Smoke
- Batteries Included
- True
- Batteries Required
- True
- Battery
- Weight 41.0 grams
- Item Depth Width Height
- Width 5.6 inches, Height 2.0 inches, Depth 5.6 inches
- Lithium Battery
- Weight 41.0 grams
- Number Of Lithium Ion Cells
- 0
- Number Of Lithium Metal Cells
- 1
- Operating Humidity
- 10-95% RH
- Package Level
- unit
- Supplier Declared Dg Hz Regulation
- transportation
- Title Differentiation
- SMI105-AC
- UPC
- 029054022615
- Manufacturer SKU
- SMI105-AC
- Shipping Length
- 13.27 in
- Shipping Width
- 8.78 in
- Shipping Height
- 5.16 in
- Shipping Data
- Verified package data
Clear delivery information
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